Sick GLL170T-B333 Fiber Optic Sensor
Sick GLL170T-B333 Fiber Optic Sensor delivers visible red LED detection with selectable PNP/NPN output and 10–30 V DC supply. This Sick Fiber Optic Sensor supports 0–350 mm proximity sensing and up to 1,100 mm through-beam sensing, uses 632 nm LED light, offers ≤ 250 µs or ≤ 50 µs selectable response time, and operates at 2–10 kHz switching frequency with an M8 3-pin connector.
| Brand | Sick |
| Product Type | Fiber Optic Sensor |
| Model Number | GLL170T-B333 |
Sick GLL170T-B333 Fiber Optic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Device type | Fiber-optic sensors |
| Dimensions (W x H x D) | 10 mm x 31.7 mm x 72.5 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0 mm ... 400 mm, Proximity system 1) 2)0 mm ... 1,320 mm, Through-beam system 3) |
| Sensing range | 0 mm ... 350 mm, Proximity system 1) 2)0 mm ... 1,100 mm, Through-beam system 3) |
| Type of light | Visible red light |
| Light source | LED |
| Wave length | 632 nm |
| Indication | Display |
| Supply voltage | 10 V DC ... 30 V DC 1) |
| Current consumption | 40 mA 3) |
| Switching output | PNPNPNSelectable via menu |
| Switching mode | Light/dark switching |
| Response time | ≤ 250 µs, Selectable via menu ≤ 50 µs |
| Switching frequency | 2 kHz10 kHz |
| Connection type | Connector M8, 3-pin |
| Housing material | Plastic, PC/POM |
| Ambient operating temperature | –25 °C ... +55 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | 22 g |
The Sick GLL170T-B333 Fiber Optic Sensor is a compact optical sensing device designed for accurate object detection in industrial automation systems. This Sick Fiber Optic Sensor operates on a 10–30 V DC supply, provides selectable PNP/NPN switching output, and uses visible red LED light at 632 nm. The GLL170T-B333 is applied in automation environments requiring configurable and stable optical sensing.
In industrial automation applications, the Sick GLL170T-B333 Fiber Optic Sensor is used in conveyors, packaging equipment, assembly lines, and material handling systems. Its selectable fast response time down to ≤ 50 µs supports detection of fast-moving objects, while adjustable switching modes enable flexible integration. The compact rectangular housing supports installation in space-limited machine layouts.
The Sick GLL170T-B333 Fiber Optic Sensor delivers predictable sensing performance through defined sensing ranges, controlled switching frequency, and stable optical output. With durable plastic housing, controlled current consumption, and configurable output behavior, this Sick GLL170T-B333 model is suitable for continuous industrial operation. It meets standard industrial automation requirements for dependable fiber optic sensing.
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